iStructly vs NetOps

macOS tool to format, validate, and beautify your JSON with clarity and precision.

Twelve tools. One app. No subscription. NetOps is a network diagnostics toolkit for developers, sysadmins, and anyone who needs real answers from their network. Everything runs on-device. Pay once, use everything — no paywalls, no monthly fee. TOOLS LAN Scan — Discover every device on your network and identify its maker by MAC address. Net Map — Point it at a managed switch or router over SNMP: LLDP/CDP neighbors, MAC-to-switchport, routed subnets, and interface status. Ping — ICMP echo: latency, packet loss, and jitter to any host. Traceroute — The hop-by-hop path to any destination. Port Scan — Probe open TCP ports on any host or IP. MTR — Continuous traceroute with live per-hop loss. SSL Check — TLS certificate chains, expiry, and issuer details. Dig — Full DNS lookup, any record type: A, AAAA, MX, TXT, CNAME, NS, and more. WHOIS — Domain and IP registration data. DNS Propagation — See how a record resolves across global servers at once. Reverse Lookup — IP address → hostname via PTR record. CIDR Calculator — Subnet math: ranges, broadcast addresses, and host counts. Plus a Hosts address book that recognizes devices by MAC even when their IP changes, CSV/JSON export, and searchable history. ONE-TIME PURCHASE No subscriptions. No in-app purchases. No upsells. Buy it once, it's yours. Private by design — no account, no tracking, no cloud. Built by Shy Guy LLC — a one-person studio making focused tools for developers.